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Clinics in Colon and Rectal Surgery Feb 2017Full-thickness rectal prolapse, or procidentia, is the passage of the full-thickness wall of the rectum beyond the anal sphincters. This condition results in pain and... (Review)
Review
Full-thickness rectal prolapse, or procidentia, is the passage of the full-thickness wall of the rectum beyond the anal sphincters. This condition results in pain and fecal incontinence which greatly impairs the quality of life of those afflicted. It is associated with several anatomic abnormalities, including decreased anal sphincter tone, levator muscle diastasis, and a deep anterior cul-de-sac. The diagnosis of rectal prolapse is made based on physical examination, although several other modalities are used to provide additional information about the patients' condition. While medical management of rectal prolapse can be effective in some cases, the mainstay of management of rectal prolapse is surgical correction.
PubMed: 28144208
DOI: 10.1055/s-0036-1593431 -
Journal of Visceral Surgery Feb 2017Internal rectal prolapse (IRP) is a well-recognized pelvic floor disorder mainly seen during defecatory straining. The symptomatic expression of IRP is complex,... (Review)
Review
Internal rectal prolapse (IRP) is a well-recognized pelvic floor disorder mainly seen during defecatory straining. The symptomatic expression of IRP is complex, encompassing fecal continence (56%) and/or evacuation disorders (85%). IRP cannot be characterized easily by clinical examination alone and the emergence of dynamic defecography (especially MRI) has allowed a better comprehension of its pathophysiology and led to the proposition of a severity score (Oxford score) that can guide management. Decision for surgical management should be multidisciplinary, discussed after a complete work-up, and only after medical treatment has failed. Information should be provided to the patient, outlining the goals of treatment, the potential complications and results. Stapled trans-anal rectal resection (STARR) has been considered as the gold standard for IRP treatment. However, inconsistent results (failure observed in up to 20% of cases, and fecal incontinence occurring in up to 25% of patients at one year) have led to a decrease in its indications. Laparoscopic ventral mesh rectopexy has substantial advantages in solving the functional problems due to IRP (efficacy on evacuation and resolution of continence symptoms in 65-92%, and 73-97% of patients, respectively) and is currently considered as the gold standard therapy for IRP once the decision to operate has been made.
Topics: Constipation; Defecography; Fecal Incontinence; Humans; Laparoscopy; Magnetic Resonance Imaging; Quality of Life; Rectal Prolapse; Severity of Illness Index; Surgical Stapling; Treatment Outcome
PubMed: 27865742
DOI: 10.1016/j.jviscsurg.2016.10.004 -
The Cochrane Database of Systematic... Nov 2020Pelvic organ prolapse is a common problem in women. About 40% of women will experience prolapse in their lifetime, with the proportion expected to rise in line with an...
BACKGROUND
Pelvic organ prolapse is a common problem in women. About 40% of women will experience prolapse in their lifetime, with the proportion expected to rise in line with an ageing population. Women experience a variety of troublesome symptoms as a consequence of prolapse, including a feeling of 'something coming down' into the vagina, pain, urinary symptoms, bowel symptoms and sexual difficulties. Treatment for prolapse includes surgery, pelvic floor muscle training (PFMT) and vaginal pessaries. Vaginal pessaries are passive mechanical devices designed to support the vagina and hold the prolapsed organs back in the anatomically correct position. The most commonly used pessaries are made from polyvinyl-chloride, polythene, silicone or latex. Pessaries are frequently used by clinicians with high numbers of clinicians offering a pessary as first-line treatment for prolapse. This is an update of a Cochrane Review first published in 2003 and last published in 2013.
OBJECTIVES
To assess the effects of pessaries (mechanical devices) for managing pelvic organ prolapse in women; and summarise the principal findings of relevant economic evaluations of this intervention.
SEARCH METHODS
We searched the Cochrane Incontinence Specialised Register which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE In-Process, MEDLINE Epub Ahead of Print, ClinicalTrials.gov, WHO ICTRP and handsearching of journals and conference proceedings (searched 28 January 2020). We searched the reference lists of relevant articles and contacted the authors of included studies.
SELECTION CRITERIA
We included randomised and quasi-randomised controlled trials which included a pessary for pelvic organ prolapse in at least one arm of the study.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed abstracts, extracted data, assessed risk of bias and carried out GRADE assessments with arbitration from a third review author if necessary.
MAIN RESULTS
We included four studies involving a total of 478 women with various stages of prolapse, all of which took place in high-income countries. In one trial, only six of the 113 recruited women consented to random assignment to an intervention and no data are available for those six women. We could not perform any meta-analysis because each of the trials addressed a different comparison. None of the trials reported data about perceived resolution of prolapse symptoms or about psychological outcome measures. All studies reported data about perceived improvement of prolapse symptoms. Generally, the trials were at high risk of performance bias, due to lack of blinding, and low risk of selection bias. We downgraded the certainty of evidence for imprecision resulting from the low numbers of women participating in the trials. Pessary versus no treatment: at 12 months' follow-up, we are uncertain about the effect of pessaries compared with no treatment on perceived improvement of prolapse symptoms (mean difference (MD) in questionnaire scores -0.03, 95% confidence interval (CI) -0.61 to 0.55; 27 women; 1 study; very low-certainty evidence), and cure or improvement of sexual problems (MD -0.29, 95% CI -1.67 to 1.09; 27 women; 1 study; very low-certainty evidence). In this comparison we did not find any evidence relating to prolapse-specific quality of life or to the number of women experiencing adverse events (abnormal vaginal bleeding or de novo voiding difficulty). Pessary versus pelvic floor muscle training (PFMT): at 12 months' follow-up, we are uncertain if there is a difference between pessaries and PFMT in terms of women's perceived improvement in prolapse symptoms (MD -9.60, 95% CI -22.53 to 3.33; 137 women; low-certainty evidence), prolapse-specific quality of life (MD -3.30, 95% CI -8.70 to 15.30; 1 study; 116 women; low-certainty evidence), or cure or improvement of sexual problems (MD -2.30, 95% -5.20 to 0.60; 1 study; 48 women; low-certainty evidence). Pessaries may result in a large increase in risk of adverse events compared with PFMT (RR 75.25, 95% CI 4.70 to 1205.45; 1 study; 97 women; low-certainty evidence). Adverse events included increased vaginal discharge, and/or increased urinary incontinence and/or erosion or irritation of the vaginal walls. Pessary plus PFMT versus PFMT alone: at 12 months' follow-up, pessary plus PFMT probably leads to more women perceiving improvement in their prolapse symptoms compared with PFMT alone (RR 2.15, 95% CI 1.58 to 2.94; 1 study; 260 women; moderate-certainty evidence). At 12 months' follow-up, pessary plus PFMT probably improves women's prolapse-specific quality of life compared with PFMT alone (median (interquartile range (IQR)) POPIQ score: pessary plus PFMT 0.3 (0 to 22.2); 132 women; PFMT only 8.9 (0 to 64.9); 128 women; P = 0.02; moderate-certainty evidence). Pessary plus PFMT may slightly increase the risk of abnormal vaginal bleeding compared with PFMT alone (RR 2.18, 95% CI 0.69 to 6.91; 1 study; 260 women; low-certainty evidence). The evidence is uncertain if pessary plus PFMT has any effect on the risk of de novo voiding difficulty compared with PFMT alone (RR 1.32, 95% CI 0.54 to 3.19; 1 study; 189 women; low-certainty evidence).
AUTHORS' CONCLUSIONS
We are uncertain if pessaries improve pelvic organ prolapse symptoms for women compared with no treatment or PFMT but pessaries in addition to PFMT probably improve women's pelvic organ prolapse symptoms and prolapse-specific quality of life. However, there may be an increased risk of adverse events with pessaries compared to PFMT. Future trials should recruit adequate numbers of women and measure clinically important outcomes such as prolapse specific quality of life and resolution of prolapse symptoms. The review found two relevant economic evaluations. Of these, one assessed the cost-effectiveness of pessary treatment, expectant management and surgical procedures, and the other compared pessary treatment to PFMT.
Topics: Bias; Female; Humans; Muscle Strength; Pelvic Floor; Pelvic Organ Prolapse; Pessaries; Randomized Controlled Trials as Topic; Rectal Prolapse; Urethral Diseases; Urinary Bladder Diseases; Uterine Prolapse
PubMed: 33207004
DOI: 10.1002/14651858.CD004010.pub4 -
The Cochrane Database of Systematic... Nov 2015Complete (full-thickness) rectal prolapse is a lifestyle-altering disability that commonly affects older people. The range of surgical methods available to correct the... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Complete (full-thickness) rectal prolapse is a lifestyle-altering disability that commonly affects older people. The range of surgical methods available to correct the underlying pelvic floor defects in full-thickness rectal prolapse reflects the lack of consensus regarding the best operation.
OBJECTIVES
To assess the effects of different surgical repairs for complete (full-thickness) rectal prolapse.
SEARCH METHODS
We searched the Cochrane Incontinence Group Specialised Register up to 3 February 2015; it contains trials from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE in process, ClinicalTrials.gov and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP) as well as trials identified through handsearches of journals and conference proceedings. We also searched EMBASE and EMBASE Classic (1947 to February 2015) and PubMed (January 1950 to December 2014), and we specifically handsearched theBritish Journal of Surgery (January 1995 to June 2014), Diseases of the Colon and Rectum (January 1995 to June 2014) and Colorectal Diseases (January 2000 to June 2014), as well as the proceedings of the Association of Coloproctology meetings (January 2000 to December 2014). Finally, we handsearched reference lists of all relevant articles to identify additional trials.
SELECTION CRITERIA
All randomised controlled trials (RCTs) of surgery for managing full-thickness rectal prolapse in adults.
DATA COLLECTION AND ANALYSIS
Two reviewers independently selected studies from the literature searches, assessed the methodological quality of eligible trials and extracted data. The four primary outcome measures were the number of patients with recurrent rectal prolapse, number of patients with residual mucosal prolapse, number of patients with faecal incontinence and number of patients with constipation.
MAIN RESULTS
We included 15 RCTs involving 1007 participants in this third review update. One trial compared abdominal with perineal approaches to surgery, three trials compared fixation methods, three trials looked at the effects of lateral ligament division, one trial compared techniques of rectosigmoidectomy, two trials compared laparoscopic with open surgery, and two trials compared resection with no resection rectopexy. One new trial compared rectopexy versus rectal mobilisation only (no rectopexy), performed with either open or laparoscopic surgery. One new trial compared different techniques used in perineal surgery, and another included three comparisons: abdominal versus perineal surgery, resection versus no resection rectopexy in abdominal surgery and different techniques used in perineal surgery.The heterogeneity of the trial objectives, interventions and outcomes made analysis difficult. Many review objectives were covered by only one or two studies with small numbers of participants. Given these caveats, there is insufficient data to say which of the abdominal and perineal approaches are most effective. There were no detectable differences between the methods used for fixation during rectopexy. Division, rather than preservation, of the lateral ligaments was associated with less recurrent prolapse but more postoperative constipation. Laparoscopic rectopexy was associated with fewer postoperative complications and shorter hospital stay than open rectopexy. Bowel resection during rectopexy was associated with lower rates of constipation. Recurrence of full-thickness prolapse was greater for mobilisation of the rectum only compared with rectopexy. There were no differences in quality of life for patients who underwent the different kinds of prolapse surgery.
AUTHORS' CONCLUSIONS
The lack of high quality evidence on different techniques, together with the small sample size of included trials and their methodological weaknesses, severely limit the usefulness of this review for guiding practice. It is impossible to identify or refute clinically important differences between the alternative surgical operations. Longer follow-up with current studies and larger rigorous trials are needed to improve the evidence base and to define the optimum surgical treatment for full-thickness rectal prolapse.
Topics: Adult; Humans; Randomized Controlled Trials as Topic; Rectal Prolapse; Rectum; Treatment Outcome
PubMed: 26599079
DOI: 10.1002/14651858.CD001758.pub3 -
Journal of Personalized Medicine Jul 2021Rectal prolapse is a condition that can cause significant social impairment and negatively affects quality of life. Surgery is the mainstay of treatment, with the aim of... (Review)
Review
Rectal prolapse is a condition that can cause significant social impairment and negatively affects quality of life. Surgery is the mainstay of treatment, with the aim of restoring the anatomy and correcting the associated functional disorders. During recent decades, laparoscopic abdominal procedures have emerged as effective tools for the treatment of rectal prolapse, with the advantages of faster recovery, lower morbidity, and shorter length of stay. Robotic surgery represents the latest evolution in the field of minimally invasive surgery, with the benefits of enhanced dexterity in deep narrow fields such as the pelvis, and may potentially overcome the technical limitations of conventional laparoscopy. Robotic surgery for the treatment of rectal prolapse is feasible and safe. It could reduce complication rates and length of hospital stay, as well as shorten the learning curve, when compared to conventional laparoscopy. Further prospectively maintained or randomized data are still required on long-term functional outcomes and recurrence rates.
PubMed: 34442349
DOI: 10.3390/jpm11080706 -
Clinics in Colon and Rectal Surgery Feb 2017Rectal prolapse is a debilitating condition with a complex etiology. Symptoms are most commonly prolapse of the rectum and pain with bowel movements or straining, with... (Review)
Review
Rectal prolapse is a debilitating condition with a complex etiology. Symptoms are most commonly prolapse of the rectum and pain with bowel movements or straining, with worsening fecal incontinence over time due to progressive stretching of the anal sphincters. Physical findings are fairly consistent from patient to patient-most notably diastasis of the levator ani muscles, deep pouch of Douglas, redundant sigmoid colon, a mobile mesorectum, and occasionally a solitary rectal ulcer. Evaluation includes a physical exam or imaging demonstrating the prolapse, and evaluating for other causes of pelvic floor dysfunction. Multiple surgical repairs are available, but treatment must be individualized based on patient symptoms and the presence or absence of constipation or other pelvic floor disorders. Mesh repairs have shown promising results, but carry the added risks of mesh erosion, infection, and mesh migration. The optimal repair has not been clearly demonstrated at this time.
PubMed: 28144213
DOI: 10.1055/s-0036-1593426 -
Clinics in Colon and Rectal Surgery Feb 2017Full-thickness rectal prolapse is a painful and debilitating condition that often responds well to surgical intervention. The best method of surgical repair is a matter... (Review)
Review
Full-thickness rectal prolapse is a painful and debilitating condition that often responds well to surgical intervention. The best method of surgical repair is a matter of debate. Historically, perineal approaches have been thought to have inferior outcomes and were therefore reserved for elderly and unfit patients. Despite recent data calling that into question, perineal approaches are still commonly performed and have their role. We present risks and benefits along with a description of perineal approaches for surgical treatment of rectal prolapse.
PubMed: 28144207
DOI: 10.1055/s-0036-1593432 -
Annals of Surgical Treatment and... Mar 2023Rectal prolapse is a benign disease in which the rectum protrudes below the anus. Although many studies have been reported on the treatment of primary rectal prolapse...
PURPOSE
Rectal prolapse is a benign disease in which the rectum protrudes below the anus. Although many studies have been reported on the treatment of primary rectal prolapse for many years, there is a lack of treatment or clinical research results on recurrent rectal prolapse. This study aimed to evaluate the outcomes of surgical approaches for recurrent rectal prolapse.
METHODS
We studied patients who underwent surgical treatment for recurrent rectal prolapse disease from March 2016 to February 2021. We analyzed the previous operation methods in patients with recurrent rectal prolapse, as well as the operation time, complication rate, hospital stay, and re-recurrence rates in the perineal and abdominal approach groups.
RESULTS
Out of a total of 239 patients, 41 patients who underwent surgery for recurrent rectal prolapse were retrospectively enrolled. Recurrent rectal prolapses were surgically treated either by the perineal approach (n = 25, 61.0%) or by the abdominal approach (n = 16, 39.0%). The operation times were significantly longer in the abdominal approach than in the perineal approach (98.44 minutes 58.00 minutes, P = 0.001). Hospital stay was significantly longer in the abdominal approach than in the perineal approach (9.19 days 6.00 days, P = 0.012). Re-recurrence rate after repeat repair was not significantly different between the 2 groups (P = 0.777).
CONCLUSION
Although the perineal approach shortened the operation time and hospital stay, there were no significant differences between the 2 groups in postoperative complications and re-recurrence rate. Both approaches can be good surgical options for the treatment of recurrent rectal prolapse.
PubMed: 36910558
DOI: 10.4174/astr.2023.104.3.150 -
International Journal of Surgery Case... Nov 2021Rectal prolapse is defined as herniation of mucosa or full-thickness of the rectal wall through the anal canal. It has a negative impact on the quality of life and...
INTRODUCTION AND IMPORTANCE
Rectal prolapse is defined as herniation of mucosa or full-thickness of the rectal wall through the anal canal. It has a negative impact on the quality of life and therefore, it should be treated as soon as diagnosis is confirmed. Definitive treatment is surgical and it depends on the clinical characteristics of the patients. We aimed to present the one of the largest rectal prolapse case in the literature.
CASE PRESENTATION
A 32- years- old male patient with a history of severe constipation was admitted to our institution with a giant rectal prolapse. The prolapsed segment was incarcerated, and a semi-emergent procedure was performed though a mid-line laparotomy. The sigmoid colon was redundant and therefore sigmoid colon and the upper two thirds of rectum were resected and end to end anastomosis was performed. The patient was discharged postoperative day 7 without any complication.
CLINICAL DISCUSSION
Rectal prolapse has a negative impact on quality of life and should be operated as soon as the diagnosis is reached. The surgical strategy depends on the compliance of the patient as well as the experience of the surgical team.
CONCLUSION
Clinicians should know that chronic constipation together with other factors may result in rectal prolapse which may become disproportionately large in size.
PubMed: 34678595
DOI: 10.1016/j.ijscr.2021.106485 -
Journal of Surgical Case Reports Jun 2023Rectal prolapse associated with intussusception is when the intestine slides into the adjacent part causing a protrusion through the anus. It is also referred to as...
Rectal prolapse associated with intussusception is when the intestine slides into the adjacent part causing a protrusion through the anus. It is also referred to as recto-anal intussusception or trans-anal protrusion of intussusception. Pre-operative diagnosis of the associated intussusception is usually hard to make. We present a case of a patient who presented with a rectal prolapse. Surgical exploration also noted an intussusception and rectal malignancy. We demonstrate the importance of surgical management in patients with rectal prolapse to avoid progression of a malignancy or intussusception.
PubMed: 37332665
DOI: 10.1093/jscr/rjad363